TY  - JOUR
AU  - I. M. Karabash
AU  - A. S. Kostenko
TI  - Similarity of $\operatorname{sgn}x\bigl(-\frac{d^2}{dx^2}+c\delta\bigr)$ Type Operators to Normal and Self-adjoint Operators
JO  - Matematičeskie zametki
PY  - 2003
SP  - 134
EP  - 139
VL  - 74
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2003_74_1_a14/
LA  - ru
ID  - MZM_2003_74_1_a14
ER  -